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                        Introduction
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                            <b>1.</b>
                        
                        HTML and CSS
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                            <b>1.1.</b>
                        
                        常用的标签
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                            <b>1.2.</b>
                        
                        表格的使用
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                            <b>1.3.</b>
                        
                        表单和新增元素
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                            <b>1.4.</b>
                        
                        a 标签
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                            <b>1.5.</b>
                        
                        盒子模型
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                            <b>1.6.</b>
                        
                        浮动
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                            <b>1.7.</b>
                        
                        css 常见问题
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                            <b>1.8.</b>
                        
                        位置定位
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                            <b>1.9.</b>
                        
                        阴影设置
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                            <b>1.10.</b>
                        
                        动画
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                            <b>1.11.</b>
                        
                        容器居中
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                            <b>1.12.</b>
                        
                        fullpage 的使用
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                            <b>2.</b>
                        
                        gitbook 的安装
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                            <b>3.</b>
                        
                        移动端
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                            <b>3.1.</b>
                        
                        关于移动端
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                            <b>3.2.</b>
                        
                        移动端小问题
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                            <b>4.</b>
                        
                        flex 弹性盒子
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                            <b>4.1.</b>
                        
                        flex 布局
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                            <b>5.</b>
                        
                        响应式布局
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                            <b>5.1.</b>
                        
                        Bootstrap
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                            <b>5.2.</b>
                        
                        媒体查询
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                            <b>6.</b>
                        
                        JavaScript
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                            <b>6.1.</b>
                        
                        JS 数据类型
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        <li class="chapter " data-level="6.2" data-path="md/css/JavaScript/2、数据类型的转换.html">
            
                
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                            <b>6.2.</b>
                        
                        数据类型的转换
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                            <b>6.3.</b>
                        
                        运算符
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                            <b>6.4.</b>
                        
                        赋值运算符
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        <li class="chapter " data-level="6.5" data-path="md/css/JavaScript/5、比较运算符.html">
            
                
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                            <b>6.5.</b>
                        
                        比较运算符
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        <li class="chapter " data-level="6.6" data-path="md/css/JavaScript/6、逻辑操作符.html">
            
                
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                            <b>6.6.</b>
                        
                        逻辑操作符
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        <li class="chapter " data-level="6.7" data-path="md/css/JavaScript/7、条件运算符.html">
            
                
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                            <b>6.7.</b>
                        
                        条件运算符
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        <li class="chapter " data-level="6.8" data-path="md/css/JavaScript/8、位运算符.html">
            
                
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                            <b>6.8.</b>
                        
                        位运算符
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        <li class="chapter " data-level="6.9" data-path="md/css/JavaScript/9、条件语句.html">
            
                
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                            <b>6.9.</b>
                        
                        条件语句
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        <li class="chapter " data-level="6.10" data-path="md/css/JavaScript/10、循环语句.html">
            
                
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                            <b>6.10.</b>
                        
                        循环语句
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        <li class="chapter " data-level="6.11" data-path="md/css/JavaScript/11、break和continue.html">
            
                
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                            <b>6.11.</b>
                        
                        break 和 continue
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        <li class="chapter " data-level="6.12" data-path="md/css/JavaScript/12、for循环.html">
            
                
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                            <b>6.12.</b>
                        
                        for 循环
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        <li class="chapter " data-level="6.13" data-path="md/css/JavaScript/13、多层循环.html">
            
                
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                            <b>6.13.</b>
                        
                        多层循环
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        <li class="chapter " data-level="6.14" data-path="md/css/JavaScript/14、for-in循环.html">
            
                
                    <a href="../../../md/css/JavaScript/14、for-in循环.html">
                
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                            <b>6.14.</b>
                        
                        for-in 循环
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        <li class="chapter " data-level="6.15" data-path="md/css/JavaScript/15、try-catch语句.html">
            
                
                    <a href="../../../md/css/JavaScript/15、try-catch语句.html">
                
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                            <b>6.15.</b>
                        
                        try-catch 语句
                    </a>
            
            
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        <li class="chapter " data-level="6.16" data-path="md/css/JavaScript/16、函数.html">
            
                
                    <a href="../../../md/css/JavaScript/16、函数.html">
                
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                            <b>6.16.</b>
                        
                        函数
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        <li class="chapter " data-level="6.17" data-path="md/css/JavaScript/17、循环排序.html">
            
                
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                            <b>6.17.</b>
                        
                        循环排序
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        <li class="chapter " data-level="6.18" data-path="md/css/JavaScript/18、es6语法.html">
            
                
                    <a href="../../../md/css/JavaScript/18、es6语法.html">
                
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                            <b>6.18.</b>
                        
                        es6 语法
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        <li class="chapter " data-level="6.19" data-path="md/css/JavaScript/19、数组对象.html">
            
                
                    <a href="../../../md/css/JavaScript/19、数组对象.html">
                
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                            <b>6.19.</b>
                        
                        数组对象
                    </a>
            
            
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        <li class="chapter " data-level="6.20" data-path="md/css/JavaScript/20、date对象.html">
            
                
                    <a href="../../../md/css/JavaScript/20、date对象.html">
                
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                            <b>6.20.</b>
                        
                        date 对象
                    </a>
            
            
        </li>
    
        <li class="chapter " data-level="6.21" data-path="md/css/JavaScript/21、Boolean对象.html">
            
                
                    <a href="../../../md/css/JavaScript/21、Boolean对象.html">
                
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                            <b>6.21.</b>
                        
                        Boolean 对象
                    </a>
            
            
        </li>
    
        <li class="chapter " data-level="6.22" data-path="md/css/JavaScript/22、数学对象.html">
            
                
                    <a href="../../../md/css/JavaScript/22、数学对象.html">
                
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                            <b>6.22.</b>
                        
                        数学对象
                    </a>
            
            
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        <li class="chapter " data-level="6.23" data-path="md/css/JavaScript/23、对象的创建.html">
            
                
                    <a href="../../../md/css/JavaScript/23、对象的创建.html">
                
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                            <b>6.23.</b>
                        
                        对象的创建
                    </a>
            
            
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            </ul>
            
        </li>
    
        <li class="chapter " data-level="7" data-path="md/css/BOM/BOM.html">
            
                
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                            <b>7.</b>
                        
                        BOM
                    </a>
            
            
            <ul class="articles">
                
    
        <li class="chapter " data-level="7.1" data-path="md/css/BOM/1、window对象.html">
            
                
                    <a href="../../../md/css/BOM/1、window对象.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>7.1.</b>
                        
                        window 对象
                    </a>
            
            
        </li>
    
        <li class="chapter " data-level="7.2" data-path="md/css/BOM/2、navigator对象.html">
            
                
                    <a href="../../../md/css/BOM/2、navigator对象.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>7.2.</b>
                        
                        navigator 对象
                    </a>
            
            
        </li>
    
        <li class="chapter " data-level="7.3" data-path="md/css/BOM/3、screen对象.html">
            
                
                    <a href="../../../md/css/BOM/3、screen对象.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>7.3.</b>
                        
                        screen 对象
                    </a>
            
            
        </li>
    
        <li class="chapter " data-level="7.4" data-path="md/css/BOM/4、history对象.html">
            
                
                    <a href="../../../md/css/BOM/4、history对象.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>7.4.</b>
                        
                        history 对象
                    </a>
            
            
        </li>
    
        <li class="chapter " data-level="7.5" data-path="md/css/BOM/5、location对象.html">
            
                
                    <a href="../../../md/css/BOM/5、location对象.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>7.5.</b>
                        
                        location 对象
                    </a>
            
            
        </li>
    
        <li class="chapter " data-level="7.6" data-path="md/css/BOM/6、cookie对象.html">
            
                
                    <a href="../../../md/css/BOM/6、cookie对象.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>7.6.</b>
                        
                        cookie 对象
                    </a>
            
            
        </li>
    
        <li class="chapter " data-level="7.7" data-path="md/css/BOM/7、html5本地存储.html">
            
                
                    <a href="../../../md/css/BOM/7、html5本地存储.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>7.7.</b>
                        
                        html5 本地存储
                    </a>
            
            
        </li>
    

            </ul>
            
        </li>
    
        <li class="chapter " data-level="8" data-path="md/css/DOM/DOM.html">
            
                
                    <a href="../../../md/css/DOM/DOM.html">
                
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                            <b>8.</b>
                        
                        DOM
                    </a>
            
            
            <ul class="articles">
                
    
        <li class="chapter " data-level="8.1" data-path="md/css/DOM/1、DOM介绍.html">
            
                
                    <a href="../../../md/css/DOM/1、DOM介绍.html">
                
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                            <b>8.1.</b>
                        
                        DOM 介绍
                    </a>
            
            
        </li>
    
        <li class="chapter " data-level="8.2" data-path="md/css/DOM/2、元素对象.html">
            
                
                    <a href="../../../md/css/DOM/2、元素对象.html">
                
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                            <b>8.2.</b>
                        
                        元素对象
                    </a>
            
            
        </li>
    
        <li class="chapter " data-level="8.3" data-path="md/css/DOM/3、DOM事件1.html">
            
                
                    <a href="../../../md/css/DOM/3、DOM事件1.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>8.3.</b>
                        
                        DOM 事件 1
                    </a>
            
            
        </li>
    
        <li class="chapter active" data-level="8.4" data-path="md/css/DOM/4、DOM事件2.html">
            
                
                    <a href="../../../md/css/DOM/4、DOM事件2.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>8.4.</b>
                        
                        DOM 事件 2
                    </a>
            
            
        </li>
    
        <li class="chapter " data-level="8.5" data-path="md/css/DOM/5、移动端事件.html">
            
                
                    <a href="../../../md/css/DOM/5、移动端事件.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>8.5.</b>
                        
                        移动端事件
                    </a>
            
            
        </li>
    

            </ul>
            
        </li>
    
        <li class="chapter " data-level="9" data-path="md/css/Ajax/Ajax.html">
            
                
                    <a href="../../../md/css/Ajax/Ajax.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>9.</b>
                        
                        Ajax
                    </a>
            
            
            <ul class="articles">
                
    
        <li class="chapter " data-level="9.1" data-path="md/css/Ajax/Ajax的实现过程.html">
            
                
                    <a href="../../../md/css/Ajax/Ajax的实现过程.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>9.1.</b>
                        
                        Ajax 的实现过程
                    </a>
            
            
        </li>
    

            </ul>
            
        </li>
    
        <li class="chapter " data-level="10" data-path="md/css/jQuery/jQuery.html">
            
                
                    <a href="../../../md/css/jQuery/jQuery.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>10.</b>
                        
                        jQuery
                    </a>
            
            
            <ul class="articles">
                
    
        <li class="chapter " data-level="10.1" data-path="md/css/jQuery/1、选择器和效果.html">
            
                
                    <a href="../../../md/css/jQuery/1、选择器和效果.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>10.1.</b>
                        
                        选择器和效果
                    </a>
            
            
        </li>
    
        <li class="chapter " data-level="10.2" data-path="md/css/jQuery/2、jQuery属性.html">
            
                
                    <a href="../../../md/css/jQuery/2、jQuery属性.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>10.2.</b>
                        
                        jQuery 属性
                    </a>
            
            
        </li>
    
        <li class="chapter " data-level="10.3" data-path="md/css/jQuery/3、正则表达式.html">
            
                
                    <a href="../../../md/css/jQuery/3、正则表达式.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>10.3.</b>
                        
                        正则表达式
                    </a>
            
            
        </li>
    
        <li class="chapter " data-level="10.4" data-path="md/css/jQuery/4、选择器和操作.html">
            
                
                    <a href="../../../md/css/jQuery/4、选择器和操作.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>10.4.</b>
                        
                        选择器和操作
                    </a>
            
            
        </li>
    

            </ul>
            
        </li>
    
        <li class="chapter " data-level="11" data-path="md/css/VUE/vue.html">
            
                
                    <a href="../../../md/css/VUE/vue.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>11.</b>
                        
                        VUE
                    </a>
            
            
            <ul class="articles">
                
    
        <li class="chapter " data-level="11.1" data-path="md/css/VUE/1、绑定class和style.html">
            
                
                    <a href="../../../md/css/VUE/1、绑定class和style.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>11.1.</b>
                        
                        绑定 class 和 style
                    </a>
            
            
        </li>
    
        <li class="chapter " data-level="11.2" data-path="md/css/VUE/2、绑定表单.html">
            
                
                    <a href="../../../md/css/VUE/2、绑定表单.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>11.2.</b>
                        
                        绑定表单
                    </a>
            
            
        </li>
    
        <li class="chapter " data-level="11.3" data-path="md/css/VUE/3、组件之间的数据传递.html">
            
                
                    <a href="../../../md/css/VUE/3、组件之间的数据传递.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>11.3.</b>
                        
                        组件之间的数据传递
                    </a>
            
            
        </li>
    
        <li class="chapter " data-level="11.4" data-path="md/css/VUE/4、vue-router.html">
            
                
                    <a href="../../../md/css/VUE/4、vue-router.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>11.4.</b>
                        
                        vue-router
                    </a>
            
            
        </li>
    
        <li class="chapter " data-level="11.5" data-path="md/css/VUE/style样式.html">
            
                
                    <a href="../../../md/css/VUE/style样式.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>11.5.</b>
                        
                        style 样式
                    </a>
            
            
        </li>
    
        <li class="chapter " data-level="11.6" data-path="md/css/VUE/生命周期函数.html">
            
                
                    <a href="../../../md/css/VUE/生命周期函数.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>11.6.</b>
                        
                        生命周期函数
                    </a>
            
            
        </li>
    
        <li class="chapter " data-level="11.7" data-path="md/css/VUE/vue-resource.html">
            
                
                    <a href="../../../md/css/VUE/vue-resource.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>11.7.</b>
                        
                        vue-resource
                    </a>
            
            
        </li>
    
        <li class="chapter " data-level="11.8" data-path="md/css/VUE/axios.html">
            
                
                    <a href="../../../md/css/VUE/axios.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>11.8.</b>
                        
                        axios
                    </a>
            
            
        </li>
    
        <li class="chapter " data-level="11.9" data-path="md/css/VUE/vue动画.html">
            
                
                    <a href="../../../md/css/VUE/vue动画.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>11.9.</b>
                        
                        vue 动画
                    </a>
            
            
        </li>
    
        <li class="chapter " data-level="11.10" data-path="md/css/VUE/插槽的使用.html">
            
                
                    <a href="../../../md/css/VUE/插槽的使用.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>11.10.</b>
                        
                        插槽的使用
                    </a>
            
            
        </li>
    
        <li class="chapter " data-level="11.11" data-path="md/css/VUE/ajax与框架搭建.html">
            
                
                    <a href="../../../md/css/VUE/ajax与框架搭建.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>11.11.</b>
                        
                        ajax 与框架搭建
                    </a>
            
            
        </li>
    
        <li class="chapter " data-level="11.12" data-path="md/css/VUE/计算属性VS侦听属性.html">
            
                
                    <a href="../../../md/css/VUE/计算属性VS侦听属性.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>11.12.</b>
                        
                        计算属性 VS 侦听属性
                    </a>
            
            
        </li>
    
        <li class="chapter " data-level="11.13" data-path="md/css/VUE/组件之间数据传递.html">
            
                
                    <a href="../../../md/css/VUE/组件之间数据传递.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>11.13.</b>
                        
                        组件之间数据传递
                    </a>
            
            
        </li>
    

            </ul>
            
        </li>
    
        <li class="chapter " data-level="12" data-path="md/css/阿里巴巴矢量图标库.html">
            
                
                    <a href="../../../md/css/阿里巴巴矢量图标库.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>12.</b>
                        
                        阿里巴巴矢量图标库
                    </a>
            
            
        </li>
    
        <li class="chapter " data-level="13" data-path="md/css/ES6/ES6.html">
            
                
                    <a href="../../../md/css/ES6/ES6.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>13.</b>
                        
                        ES6
                    </a>
            
            
            <ul class="articles">
                
    
        <li class="chapter " data-level="13.1" data-path="md/css/ES6/1、promise.html">
            
                
                    <a href="../../../md/css/ES6/1、promise.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>13.1.</b>
                        
                        promise
                    </a>
            
            
        </li>
    
        <li class="chapter " data-level="13.2" data-path="md/css/ES6/2、数组的扩展.html">
            
                
                    <a href="../../../md/css/ES6/2、数组的扩展.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>13.2.</b>
                        
                        数组的扩展
                    </a>
            
            
        </li>
    
        <li class="chapter " data-level="13.3" data-path="md/css/ES6/3、set的使用.html">
            
                
                    <a href="../../../md/css/ES6/3、set的使用.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>13.3.</b>
                        
                        set 的使用
                    </a>
            
            
        </li>
    
        <li class="chapter " data-level="13.4" data-path="md/css/ES6/4、类和类的继承.html">
            
                
                    <a href="../../../md/css/ES6/4、类和类的继承.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>13.4.</b>
                        
                        类和类的继承
                    </a>
            
            
        </li>
    

            </ul>
            
        </li>
    
        <li class="chapter " data-level="14" data-path="md/css/JS、JQ阻止事件冒泡.html">
            
                
                    <a href="../../../md/css/JS、JQ阻止事件冒泡.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>14.</b>
                        
                        JS、JQ 阻止事件冒泡
                    </a>
            
            
        </li>
    
        <li class="chapter " data-level="15" data-path="md/css/微信小程序/微信小程序.html">
            
                
                    <a href="../../../md/css/微信小程序/微信小程序.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>15.</b>
                        
                        微信小程序
                    </a>
            
            
        </li>
    


            
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                        <h1 id="&#x6D4F;&#x89C8;&#x5668;&#x9ED8;&#x8BA4;&#x7684;&#x4E8B;&#x4EF6;&#x4F20;&#x9012;&#x8FC7;&#x7A0B;&#x662F;&#x4E8B;&#x4EF6;&#x5192;&#x6CE1;&#x8FC7;&#x7A0B;">&#x6D4F;&#x89C8;&#x5668;&#x9ED8;&#x8BA4;&#x7684;&#x4E8B;&#x4EF6;&#x4F20;&#x9012;&#x8FC7;&#x7A0B;&#x662F;&#x201C;&#x4E8B;&#x4EF6;&#x5192;&#x6CE1;&#x201D;&#x8FC7;&#x7A0B;</h1>
<ul>
<li>&#x4E8B;&#x4EF6;&#x5192;&#x6CE1;&#xFF1A;&#x5F53;&#x7ED9;&#x4E24;&#x4E2A;&#x7236;&#x5B50;&#x5143;&#x7D20;&#x540C;&#x65F6;&#x6DFB;&#x52A0;&#x4E00;&#x4E2A;&#x70B9;&#x51FB;&#x4E8B;&#x4EF6;&#x65F6;&#xFF0C;</li>
<li>&#x5F53;&#x70B9;&#x51FB;&#x5B50;&#x5143;&#x7D20;&#x7684;&#x65F6;&#x5019;&#xFF0C;&#x540C;&#x65F6;&#x4F1A;&#x89E6;&#x53D1;&#x7236;&#x5143;&#x7D20;&#x7684;&#x70B9;&#x51FB;&#x4E8B;&#x4EF6;&#xFF0C;</li>
<li>&#x89E6;&#x53D1;&#x8FC7;&#x7A0B;&#x662F;&#xFF1A;&#x5148;&#x89E6;&#x53D1;&#x5B50;&#x5143;&#x7D20;&#x7684;&#x70B9;&#x51FB;&#x4E8B;&#x4EF6;&#xFF0C;&#x518D;&#x89E6;&#x53D1;&#x7236;&#x5143;&#x7D20;</li>
<li>&#x70B9;&#x51FB;&#x4E8B;&#x4EF6;&#xFF0C;&#x8FD9;&#x4E2A;&#x89E6;&#x53D1;&#x8FC7;&#x7A0B;&#x53EB;&#xFF0C;&#x5192;&#x6CE1;&#x8FC7;&#x7A0B;</li>
</ul>
<pre><code>        &lt;style type=&quot;text/css&quot;&gt;
            .web{
                width: 200px;
                height: 200px;
                background: skyblue;
            }
            .one{
                width: 100px;
                height: 100px;
                background: pink;
                position: relative;
                transition: all 1s;
            }

            .test{
                height: 1000px;
            }
            /*.txt{
                width: 307px;
                position: relative;
            }
            .textarea{
                width: 300px;
                height: 100px;
                resize: none;
                padding-left: 5px;
            }
            span{
                position: absolute;
                bottom: 5px;
                right: 5px;
            }*/
        &lt;/style&gt;
</code></pre><pre><code>        &lt;div class=&quot;web&quot;&gt;
            &lt;div class=&quot;one&quot;&gt;&lt;/div&gt;
            &lt;input type=&quot;text&quot; class=&quot;user&quot;/&gt;
            &lt;!--&lt;div class=&quot;txt&quot;&gt;
                &lt;textarea class=&quot;textarea&quot;&gt;&lt;/textarea&gt;
                &lt;span&gt;30&lt;/span&gt;
            &lt;/div&gt;--&gt;
            &lt;form action=&quot;&quot; method=&quot;post&quot;&gt;
                &lt;input type=&quot;text&quot; value=&quot;&#x6D4B;&#x8BD5;&quot;/&gt;
                &lt;!--&lt;input type=&quot;reset&quot; value=&quot;&#x91CD;&#x7F6E;&quot;/&gt;--&gt;
                &lt;input type=&quot;reset&quot; value=&quot;&#x91CD;&#x7F6E;&quot;/&gt;
            &lt;/form&gt;
            &lt;div class=&quot;test&quot;&gt;&lt;/div&gt;
        &lt;/div&gt;
</code></pre><pre><code>            var web = document.querySelector(&quot;.web&quot;);
            var one = document.querySelector(&quot;.one&quot;);
//            web.addEventListener(&quot;mouseover&quot;,function(){
//                console.log(&quot;&#x6211;&#x662F;&#x7236;&#x5143;&#x7D20;&quot;)
//            })
//            one.addEventListener(&quot;mouseover&quot;,function(){
//                console.log(&quot;&#x6211;&#x662F;&#x5B50;&#x5143;&#x7D20;&quot;)
//            })
</code></pre><ul>
<li>&#x4E8B;&#x4EF6;&#x6355;&#x83B7;&#xFF1A;&#x4E8B;&#x4EF6;&#x4F20;&#x9012;&#x8FC7;&#x7A0B;&#x662F;&#x548C;&#x4E8B;&#x4EF6;&#x5192;&#x6CE1;&#x76F8;&#x53CD;&#x7684;&#xFF0C;&#x5148;&#x89E6;&#x53D1;&#x7236;&#x5143;&#x7D20;&#x7684;&#x4E8B;&#x4EF6;&#xFF0C;&#x518D;&#x89E6;&#x53D1;&#x5B50;&#x5143;&#x7D20;</li>
</ul>
<pre><code>            web.addEventListener(&quot;mouseenter&quot;,function(){
                console.log(&quot;&#x6211;&#x662F;&#x7236;&#x5143;&#x7D20;&quot;)
            })
            one.addEventListener(&quot;mouseenter&quot;,function(){
                console.log(&quot;&#x6211;&#x662F;&#x5B50;&#x5143;&#x7D20;&quot;)
            })
</code></pre><ul>
<li>&#x4E8B;&#x4EF6;&#x5BF9;&#x8C61;&#xFF1A;&#x5F53;&#x7528;&#x6237;&#x5728;&#x5BF9;&#x7F51;&#x9875;&#x8FDB;&#x884C;&#x64CD;&#x4F5C;&#x7684;&#x65F6;&#x5019;&#x53D1;&#x751F;&#x7684;&#x4E8B;&#x60C5;&#xFF0C;&#x6BD4;&#x5982;&#x70B9;&#x51FB;&#x4E8B;&#x4EF6;&#x7B49;&#x3002;<ul>
<li>&#x4E8B;&#x4EF6;&#x5BF9;&#x8C61;&#x4F1A;&#x4EE5;&#x56DE;&#x8C03;&#x51FD;&#x6570;&#x7684;&#x7B2C;&#x4E00;&#x4E2A;&#x53C2;&#x6570;&#x5F62;&#x5F0F;&#x4F20;&#x5165;&#x7ED9;&#x6211;&#x4EEC;</li>
<li>1&#x3001;&#x4ED6;&#x662F;&#x4E00;&#x4E2A;&#x5BF9;&#x8C61;</li>
<li>2&#x3001;&#x5728;&#x4E8B;&#x4EF6;&#x53D1;&#x751F;&#x7684;&#x8FC7;&#x7A0B;&#x4EA7;&#x751F;</li>
<li>3&#x3001;&#x4EE5;&#x56DE;&#x8C03;&#x51FD;&#x6570;&#x53C2;&#x6570;&#x7684;&#x5F62;&#x5F0F;&#x83B7;&#x53D6;</li>
</ul>
</li>
</ul>
<pre><code>            document.addEventListener(&quot;keydown&quot;,function(e){
//                console.log(&quot;&#x952E;&#x76D8;&#x6309;&#x4E0B;&#x4E86;&quot;);
//                console.log(e);
//                if(e.key == &quot;A&quot;){
//                    console.log(&quot;&#x4F60;&#x6309;&#x4E0B;&#x4E86;A&quot;)
//                }
//                if(e.keyCode == 37){
//                    console.log(&quot;&#x4F60;&#x6309;&#x4E0B;&#x4E86;&#x5DE6;&#x952E;&quot;);
//                }
//                if(e.keyCode == 38){
//                    console.log(&quot;&#x4F60;&#x6309;&#x4E0B;&#x4E86;&#x4E0A;&#x952E;&quot;);
//                }
//                if(e.keyCode == 39){
//                    console.log(&quot;&#x4F60;&#x6309;&#x4E0B;&#x4E86;&#x53F3;&#x952E;&quot;);
//                }
//                if(e.keyCode == 40){
//                    console.log(&quot;&#x4F60;&#x6309;&#x4E0B;&#x4E86;&#x4E0B;&#x952E;&quot;);
//                }
//            })
</code></pre><ul>
<li>&#x952E;&#x76D8;&#x4E8B;&#x4EF6;&#x4E0D;&#x80FD;&#x591F;&#x76D1;&#x542C;&#x5230;&#x67D0;&#x4E2A;&#x5177;&#x4F53;&#x7684;&#x5143;&#x7D20;:var isClick = true;</li>
</ul>
<pre><code>//&#x4E0D;&#x80FD;&#x591F;&#x901A;&#x8FC7;style&#x65B9;&#x6CD5;&#x83B7;&#x53D6;&#x5143;&#x7D20;&#x7684;&#x5C5E;&#x6027;&#x503C;
//console.log(one.style.width);
var div = document.createElement(&quot;div&quot;);
one.appendChild(div);
div.style = &quot;width:30px;height:13px;border-radius:30px;background:pink;transition:2s;position:absolute;right:0;&quot;;
</code></pre><ul>
<li><p>&#x901A;&#x8FC7;&#x83B7;&#x53D6;&#x5143;&#x7D20;one&#xFF0C;&#x518D;&#x5BF9;&#x5143;&#x7D20;&#x8FDB;&#x884C;&#x79FB;&#x52A8;&#x7684;&#x6548;&#x679C;</p>
<pre><code>          one.addEventListener(&quot;click&quot;,function(){
              isClick = false;
              if(isClick ==false){
                  document.addEventListener(&quot;keydown&quot;,function(e){
                      if(e.keyCode == 37){
                          //transform&#x80FD;&#x591F;&#x901A;&#x8FC7;+=&#x6765;&#x53E0;&#x52A0;&#x4F4D;&#x7F6E;&#xFF0C;&#x56E0;&#x4E3A;&#x4ED6;&#x53EF;&#x4EE5;&#x4F20;&#x5165;&#x591A;&#x4E2A;&#x53C2;&#x6570;
                          console.log(&quot;&#x6309;&#x4E0B;&#x4E86;&#x5DE6;&#x952E;&quot;);
                          one.style.transform += &quot;translateX(-10px)&quot;;
                          //width&#x4E0D;&#x80FD;&#x591F;&#x901A;&#x8FC7;+=&#x6765;&#x53E0;&#x52A0;&#x5BBD;&#x5EA6;&#xFF0C;&#x56E0;&#x4E3A;width&#x53EA;&#x80FD;&#x6709;&#x4E00;&#x4E2A;&#x53C2;&#x6570;
                          //one.style.width+= &quot;20px&quot;;
                      }
                      if(e.keyCode == 38){
                          console.log(&quot;&#x6309;&#x4E0B;&#x4E86;&#x4E0A;&#x952E;&quot;);
                          one.style.transform += &quot;translateY(-10px)&quot;;
                      }
                      if(e.keyCode == 39){
                          console.log(&quot;&#x6309;&#x4E0B;&#x4E86;&#x53F3;&#x952E;&quot;);
                          one.style.transform += &quot;translateX(10px)&quot;;
                      }
                      if(e.keyCode == 40){
                          console.log(&quot;&#x6309;&#x4E0B;&#x4E86;&#x4E0B;&#x952E;&quot;);
                          one.style.transform += &quot;translateY(10px)&quot;;
                      }
                      if(e.keyCode == 13){
                          div.style.right = &quot;-200px&quot;;
                          div.style.opacity = &quot;0&quot;;
                      }
                  })
              }
          })
</code></pre></li>
<li><p>&#x5BF9;&#x8C61;&#x4E8B;&#x4EF6;</p>
<pre><code>                  window.addEventListener(&quot;resize&quot;,function(){
                      console.log(&quot;&#x6D4F;&#x89C8;&#x5668;&#x7A97;&#x53E3;&#x5927;&#x5C0F;&#x6539;&#x53D8;&#x4E86;&quot;);
                  })

                  window.addEventListener(&quot;scroll&quot;,function(){
                      console.log(window.pageYOffset);
                  })

                  document.body.addEventListener(&quot;unload&quot;,function(){
                      alert(&quot;&#x786E;&#x5B9A;&#x8981;&#x5173;&#x95ED;&#x5417;&#xFF1F;&quot;);
                  })
</code></pre></li>
<li><p>&#x8868;&#x5355;&#x4E8B;&#x4EF6;</p>
<ul>
<li>blur:&#x5931;&#x53BB;&#x7126;&#x70B9;&#x65F6;&#x89E6;&#x53D1;</li>
<li>focus:&#x83B7;&#x53D6;&#x7126;&#x70B9;&#x65F6;&#x89E6;&#x53D1;</li>
<li>change:&#x5F53;&#x8868;&#x5355;&#x5143;&#x7D20;&#x5185;&#x5BB9;&#x6539;&#x53D8;&#x65F6;&#xFF08;&#x6309;&#x4E0B;&#x56DE;&#x8F66;&#x952E;&#x6216;&#x5931;&#x53BB;&#x7126;&#x70B9;&#x65F6;&#xFF09;&#x89E6;&#x53D1;</li>
<li>input:&#x5F53;&#x8868;&#x5355;&#x5143;&#x7D20;&#x5185;&#x5BB9;&#x53D1;&#x751F;&#x6539;&#x53D8;&#x65F6;&#x89E6;&#x53D1;</li>
</ul>
</li>
</ul>
<pre><code>                    var inp = document.querySelector(&quot;.user&quot;);
                    inp.addEventListener(&quot;blur&quot;,function(){
//                    var res = confirm(&quot;&#x586B;&#x5199;&#x5B8C;&#x6210;&#x4E86;&#x5417;&#xFF1F;&quot;)
//                    if(res == false){
//                        setTimeout(function(){
//                            inp.focus();
//                        },1000)
//                    }else{
//                        inp.blur();
//                    }
                    })

                    inp.addEventListener(&quot;focus&quot;,function(){
                        console.log(&quot;&#x4F60;&#x83B7;&#x53D6;&#x5230;&#x4E86;&#x7126;&#x70B9;&quot;);
                    })

                    inp.addEventListener(&quot;change&quot;,function(){
                        console.log(inp.value);
                    })

                    inp.addEventListener(&quot;input&quot;,function(){
                        console.log(inp.value);
                    })


//                    var tAt = document.querySelector(&quot;.textarea&quot;);
//                    var spa = document.querySelector(&quot;span&quot;);
//                    var maxNum = spa.innerText;//&#x539F;&#x6765;&#x7684;&#x5B57;&#x6570;&#xFF0C;30
//                        tAt.addEventListener(&quot;input&quot;,function(){
//                            var tav = tAt.value.length;
//                            spa.innerText = maxNum - tav;//&#x8F93;&#x5165;&#x540E;&#x5269;&#x4F59;&#x53EF;&#x8F93;&#x5165;&#x7684;&#x5B57;&#x6570;
//                        })
</code></pre><ul>
<li>reset:&#x5F53;&#x7528;&#x6237;&#x70B9;&#x51FB;&#x91CD;&#x7F6E;&#x6309;&#x94AE;&#x65F6;&#x89E6;&#x53D1;<ul>
<li>&#x6CE8;&#x610F;&#xFF1A;&#x6211;&#x4EEC;&#x9700;&#x8981;&#x76D1;&#x542C;form</li>
</ul>
</li>
</ul>
<pre><code>                        var btn = document.querySelector(&quot;form&quot;);
                        btn.addEventListener(&quot;reset&quot;,function(){
                            console.log(123);
                        })

                        inp.addEventListener(&quot;select&quot;,function(){
                            alert(&quot;&#x8BF7;&#x6CE8;&#x610F;&#xFF0C;&#x4E0D;&#x80FD;&#x9009;&#x6211;!&quot;)
                            console.log(&quot;&#x4F60;&#x9009;&#x4E2D;&#x4E86;&#x6587;&#x672C;&quot;);
                        })
</code></pre><ul>
<li>&#x526A;&#x5207;&#x677F;&#x4E8B;&#x4EF6;<ul>
<li>copy:&#x5F53;&#x7528;&#x6237;&#x590D;&#x5236;&#x5185;&#x5BB9;&#x7684;&#x65F6;&#x5019;&#x89E6;&#x53D1;</li>
<li>cut:&#x5F53;&#x7528;&#x6237;&#x526A;&#x5207;&#x5185;&#x5BB9;&#x7684;&#x65F6;&#x5019;&#x89E6;&#x53D1;</li>
<li>paste:&#x5F53;&#x7528;&#x6237;&#x7C98;&#x8D34;&#x7684;&#x65F6;&#x5019;&#x89E6;&#x53D1;</li>
</ul>
</li>
</ul>
<pre><code>                        inp.addEventListener(&quot;copy&quot;,function(){
                            alert(&quot;&#x8BF7;&#x4E0D;&#x8981;&#x590D;&#x5236;!&quot;);
                        })
                        inp.addEventListener(&quot;cut&quot;,function(){
                            alert(&quot;&#x8BF7;&#x4E0D;&#x8981;&#x526A;&#x5207;!&quot;);
                        })
                        inp.addEventListener(&quot;paste&quot;,function(){
                            alert(&quot;&#x8BF7;&#x4E0D;&#x8981;&#x7C98;&#x8D34;!&quot;);
                        })

                        var Click = true
                            one.addEventListener(&quot;click&quot;,function(){
                                if(Click == true){
                                    one.style.transform += &quot;translateX(20px)&quot;;
                                    Click =false;
                                }
                                one.addEventListener(&quot;transitionend&quot;,function(){
                                    Click = true;
                                })
                            })
</code></pre><ul>
<li><p>&#x4E8B;&#x4EF6;&#x4EE3;&#x7406;&#xFF0C;&#x672C;&#x8BE5;&#x81EA;&#x5DF1;&#x505A;&#x7684;&#x4E8B;&#x60C5;&#x4EA4;&#x7ED9;&#x522B;&#x4EBA;&#x505A;</p>
<ul>
<li>&#x5B9E;&#x4F8B;&#x53C2;&#x8003; 20180808 &#x4E8B;&#x4EF6;&#x4EE3;&#x7406; &#x9879;&#x76EE;</li>
</ul>
</li>
<li><p>&#x6DFB;&#x52A0;&#x4E8B;&#x4EF6;&#x76D1;&#x542C;</p>
<ul>
<li><p>1&#x3001;addEventListener()</p>
<ul>
<li>&#x53EF;&#x4EE5;&#x6CE8;&#x518C;&#x591A;&#x4E2A;&#x4E8B;&#x4EF6;&#x76D1;&#x542C;(&#x4E0D;&#x4F1A;&#x88AB;&#x8986;&#x76D6;)</li>
<li>&#x53EF;&#x4EE5;&#x4F20;&#x5165;&#x7B2C;&#x4E09;&#x4E2A;&#x53C2;&#x6570;&#xFF0C;&#x7528;&#x6765;&#x8BBE;&#x7F6E;&#x4E8B;&#x4EF6;&#x4F20;&#x9012;&#x65B9;&#x5F0F;</li>
<li>&#x503C;&#x4E3A;true&#xFF0C;&#x5219;&#x4E3A;&#x6355;&#x83B7;&#x8FC7;&#x7A0B;</li>
<li>&#x4E3A;false&#x5219;&#x4E3A;&#x5192;&#x6CE1;&#x8FC7;&#x7A0B;</li>
</ul>
</li>
<li><p>2&#x3001; on~  &#x6BD4;&#x5982;&#x5355;&#x51FB;&#x4E8B;&#x4EF6; onclick</p>
<ul>
<li>&#x53EA;&#x80FD;&#x6CE8;&#x518C;&#x4E00;&#x4E2A;&#x76F8;&#x540C;&#x7C7B;&#x578B;&#x7684;&#x4E8B;&#x4EF6;&#x76D1;&#x542C;</li>
<li>&#x5982;&#x679C;&#x6CE8;&#x518C;&#x591A;&#x4E2A;&#x76D1;&#x542C;&#x4E8B;&#x4EF6;&#xFF0C;&#x540E;&#x9762;&#x7684;&#x70B9;&#x51FB;&#x4E8B;&#x4EF6;&#x76D1;&#x542C;&#x4F1A;&#x8986;&#x76D6;&#x524D;&#x9762;&#x7684;&#x70B9;&#x51FB;&#x4E8B;&#x4EF6;&#x76D1;&#x542C;</li>
</ul>
</li>
</ul>
</li>
<li><p>&#x963B;&#x6B62;&#x4E8B;&#x4EF6;&#x6355;&#x83B7;&#xFF1A;e.stopPropagation();</p>
</li>
<li>e&#x4EE3;&#x8868;&#x9ED8;&#x8BA4;&#x4E8B;&#x4EF6;&#x7684;&#x610F;&#x601D;&#xFF0C;&#x963B;&#x6B62;&#x9ED8;&#x8BA4;&#x4E8B;&#x4EF6;&#xFF1A;e.preventDefault();</li>
</ul>

                    
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